B&C12CL64
£79.00Fs52 Hz −11%, better
Qts0.30 –
Vas64 L –
BL17.5 T·m –
Xmax4.5 mm −14%, worse
Sensitivity96.5 dB −1.6
12-inch LF driver · 12NCX series · 77 mm voice coil · 350 W
Oberton 12NCX 8Ω
8 Ω · 60–16000 Hz
No current price
- Fs
- 58Hz
- Xmax
- 5.3mm
- SPL
- 98dB
- Pe
- 350W
- BL
- 17.2T·m
- Vd
- 270cm³
- Qts
- 0.30
- Vas
- 63L
Published graphs
Oberton 12NCX is a 12-inch 8 ohm LF driver rated at 350 W RMS. The validated T/S data includes Fs 58 Hz, Qts 0.30, Vas 62.9 L, Xmax 5.3 mm, sensitivity 98.1 dB, plus 270 cm³ Vd and 188 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
The published T/S values agree with each other
Thiele/Small
- Fs
- 58Hz
- Qts
- 0.30
- Qes
- 0.31
- Qms
- 6.2
- Vas
- 62.9L
- Re
- 5.7Ω
- Le
- 0.58mH
Motor and cone
- BL
- 17.2T·m
- Sd
- 515cm²
- Mms
- 44g
- Xmax
- 5.3mm
- Vd †
- 270cm³
- Voice coil
- 77mm
- Flux density
- 1.10T
Power and response
- Sensitivity †
- 98.1dB
- Power
- 350W
- Impedance
- 8Ω
- Range
- 60–16000Hz
- EBP †
- 188 · Leans vented
Size and mounting
- Diameter
- 315mm
- Cutout
- 280mm
- Bolt circle
- 298mm
- Depth
- 190.6mm
- Weight
- 5.4kg
Other published values
- Cms
- 0.17mm/N
- Power Program
- 700
† Calculated by bits from the published values
What this validation status means
Everything else Oberton lists
LF · Primary · 12″
- BL
- 17.2T·m
- Fs
- 58Hz
- Le
- 0.58mH
- Re
- 5.7Ω
- Sd
- 515cm²
- Cms
- 0.17mm/N
- Mms
- 44g
- Qes
- 0.31
- Qms
- 6.2
- Qts
- 0.30
- SPL
- 98.1dB
- Vas
- 62.9L
- Xmax
- 5.3mm
- Power
- 350W
- Impedance
- 8Ω
- Flux density
- 1.10T
- Low limit
- 60Hz
- Power Program
- 700
- Calculated sensitivity †
- 98.1dB
- High limit
- 16000Hz
- Voice coil
- 77mm
- Weight
- 5.4kg
- Diameter
- 315mm
- Depth
- 190.6mm
- Cutout
- 280mm
- Bolt circle
- 298mm
02
Compare
Same-size drivers, compared with the 12NCX. Clear differences are green when better and red when worse.
This driver12NCX
Best price
–
Fs
58 Hz
Qts
0.30
Vas
62.9 L
BL
17.2 T·m
Xmax
5.3 mm
Sensitivity
98.1 dB
Power
350 W
Dayton AudioPA310-8
£82.27Fs39 Hz −33%, better
Qts0.29 −3%
Vas91.8 L +46%, worse
BL18 T·m +5%
Xmax5 mm −5%
Sensitivity94.6 dB −3.5, worse
CelestionTF1225E
£99.00Fs53 Hz −10%
Qts0.33 +11%, worse
Vas67.7 L +8%
BL17.7 T·m –
Xmax5.3 mm –
Sensitivity96.3 dB −1.8
CIAREPWA12.75
£121.41Fs53 Hz −9%
Qts0.30 –
Vas52 L −17%, better
BL19.6 T·m +14%, better
Xmax5.8 mm +10%, better
Sensitivity95.9 dB −2.2, worse
RCFMB12G301
£142.33Fs53 Hz −9%
Qts0.27 −10%
Vas72 L +14%, worse
BL17 T·m –
Xmax6 mm +14%, better
Sensitivity97.9 dB –
REDCATT12NPM
£167.38Fs49 Hz −16%, better
Qts0.31 +3%
Vas63.6 L –
BL17.3 T·m –
Xmax4.0 mm −23%, worse
Sensitivity95.7 dB −2.4, worse
FaitalPRO12FH520
£197.29Fs50 Hz −14%, better
Qts0.29 −3%
Vas73.7 L +17%, worse
BL17.3 T·m –
Xmax7.3 mm +38%, better
Sensitivity96.9 dB −1.2
Sica12 N 3 PL
£207.65Fs46 Hz −21%, better
Qts0.30 –
Vas87.9 L +40%, worse
BL16 T·m −7%
Xmax5.5 mm +5%
Sensitivity96.4 dB −1.7
Eighteen Sound12ND830
£240.31Fs55 Hz −6%
Qts0.28 −7%
Vas72 L +14%, worse
BL17.6 T·m –
Xmax6.5 mm +24%, better
Sensitivity98 dB –
Eighteen Sound12NCX750
£426.63Fs58 Hz –
Qts0.29 −3%
Vas63 L –
BL17.5 T·m –
Xmax5.5 mm +5%
Sensitivity98 dB –
Eighteen Sound12NCX910
£436.54Fs57 Hz –
Qts0.30 –
Vas58 L −8%
BL18.1 T·m +5%
Xmax6.9 mm +31%, better
Sensitivity97.4 dB −0.7
Eighteen Sound12NCX750H
£444.75Fs58 Hz –
Qts0.29 −3%
Vas63 L –
BL17.5 T·m –
Xmax5.5 mm +5%
Sensitivity98 dB –
Eighteen Sound12NCX910N
£478.98Fs57 Hz –
Qts0.30 –
Vas58 L −8%
BL18.1 T·m +5%
Xmax6.9 mm +31%, better
Sensitivity97.4 dB −0.7
Sica12 C 2.5 CP
No current priceFs51 Hz −13%, better
Qts0.30 –
Vas84.5 L +34%, worse
BL17.3 T·m –
Xmax5 mm −5%
Sensitivity97.5 dB −0.6
PRV Audio12MB2000FT-NDY
No current priceFs55 Hz −5%
Qts0.30 –
Vas71.5 L +14%, worse
BL17.7 T·m +3%
Xmax6 mm +14%, better
Sensitivity97.9 dB –
FaneCOLOSSUS 12MB
No current priceFs55 Hz −6%
Qts0.29 −5%
Vas56 L −11%, better
BL18.3 T·m +6%
Xmax5.5 mm +5%
Sensitivity96.5 dB −1.6
B&C12FL76
No current priceFs50 Hz −14%, better
Qts0.30 –
Vas57 L −9%
BL18.7 T·m +9%
Xmax6 mm +14%, better
Sensitivity95.5 dB −2.6, worse
Oberton12HCX
No current priceFs53 Hz −10%
Qts0.33 +11%, worse
Vas55.5 L −12%, better
BL17.8 T·m +4%
Xmax5.3 mm –
Sensitivity95.6 dB −2.5, worse
PRV Audio12MB2000FT
No current priceFs56 Hz −5%
Qts0.32 +7%
Vas66.9 L +6%
BL17.7 T·m +3%
Xmax6 mm +14%, better
Sensitivity97.5 dB −0.6
Eighteen Sound12W600
No current priceFs50 Hz −14%, better
Qts0.30 –
Vas73 L +16%, worse
BL17.3 T·m –
Xmax6.5 mm +24%, better
Sensitivity96.6 dB −1.5
Oberton12CX
No current priceFs51 Hz −12%, better
Qts0.35 +15%, worse
Vas58.5 L −7%
BL17.4 T·m –
Xmax5.3 mm –
Sensitivity95.4 dB −2.7, worse
P.Audio12BMA-500B
No current priceFs57 Hz –
Qts0.34 +13%, worse
Vas61.4 L –
BL16.7 T·m –
Xmax5 mm −5%
Sensitivity97 dB −1.1
Eighteen Sound12NCX910BE
No current priceFs57 Hz –
Qts0.30 –
Vas58 L −8%
BL18.1 T·m +5%
Xmax6.9 mm +31%, better
Sensitivity97.4 dB −0.7
MonacorSP-12A/302PA
No current priceFs50 Hz −14%, better
Qts0.34 +13%, worse
Vas77 L +22%, worse
BL17.0 T·m –
Xmax5 mm −5%
Sensitivity96.4 dB −1.7
P.Audio12NX-76MB
No current priceFs55 Hz −6%
Qts0.31 +3%
Vas50.3 L −20%, better
BL21.4 T·m +24%, better
Xmax4.8 mm −10%
Sensitivity96.3 dB −1.8
CIARECSD124-22
No current priceFs34 Hz −42%, better
Qts0.30 –
Vas54 L −14%, better
BL18.2 T·m +6%
Xmax13 mm +148%, better
Sensitivity90.2 dB −7.9, worse
B&C12FL64
No current priceFs51 Hz −12%, better
Qts0.32 +7%
Vas50 L −21%, better
BL20.2 T·m +18%, better
Xmax5 mm −5%
Sensitivity94.9 dB −3.2, worse
CIARE12.75W1
No current priceFs49 Hz −16%, better
Qts0.33 +10%, worse
Vas67 L +6%
BL18.9 T·m +10%
Xmax6 mm +14%, better
Sensitivity95.7 dB −2.4, worse
CelestionTN1225
No current priceFs61 Hz +5%
Qts0.31 –
Vas63.7 L –
BL15.8 T·m −8%
Xmax2.5 mm −52%, worse
Sensitivity98.4 dB –
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
No current price found. Pricing may appear after the next vendor refresh.